Templeman will play Teddy, the smart and offbeat CEO of a pharmaceutical company, while Pollak is set as Joe Gideon, a private detective with a CIA background whom Marty (Cheadle) hires. The duo will appear in episode 411, the penultimate one in the show's upcoming fourth season.

Templeman and Pollak join a rapidly growing roster of guest stars this season, including Fred Melamed as Clyde's father, Demetri Martin, Mary McCormack and Valorie Curry. House of Lies returns Sunday, Jan. 11, on Showtime.
Templeman is repped by APA; Pollak is with Innovative.